Nintendo unveils Wii MotionPlus

Tim MacDonald writes: "In a pre-conference announcement at E3, Nintendo has unveiled the newest accessory for the Nintendo Wii — the Wii MotionPlus. The Wii MotionPlus combines with the Wii Remote's accelerometers and the Sensor Bar to give true, almost 1:1 matching of motion. More to come during Tuesday's conference."